The clearance of gentamicin from antibiotic-loaded bone cement

Related Experiment Video

Updated: Oct 13, 2026

The Synergistic Effect of Visible Light and Gentamycin on Pseudomona aeruginosa Microorganisms
05:57

The Synergistic Effect of Visible Light and Gentamycin on Pseudomona aeruginosa Microorganisms

Published on: July 2, 2013

S Downes, A E Brown, S Mukherjee

    International Orthopaedics
    |January 1, 1985
    PubMed

    More Related Videos

    A Novel Method to Determine the Longitudinal Antibacterial Activity of Drug-Eluting Materials06:18

    A Novel Method to Determine the Longitudinal Antibacterial Activity of Drug-Eluting Materials

    Published on: March 3, 2023

    Amikacin Protection Assay for Quantification and Visualization of Escherichia coli Cell Invasion09:22

    Amikacin Protection Assay for Quantification and Visualization of Escherichia coli Cell Invasion

    Published on: July 3, 2026

    Related Concept Videos

    Drug Elimination by Renal Route: Tubular Secretion01:15

    Drug Elimination by Renal Route: Tubular Secretion

    Once the process of glomerular filtration is completed, blood carrying unfiltered drug molecules traverses through efferent arterioles and makes its way into the peritubular capillaries in the proximal tubule. A variety of carriers play a pivotal role in actively secreting drugs from these peritubular capillaries into the tubular fluid. The organic anion transporter transfers acidic drugs, against an electrochemical gradient, from the peritubular capillaries into the renal tubule cells and...
    Drug Elimination: The Concept of Clearance01:06

    Drug Elimination: The Concept of Clearance

    Drug elimination refers to removing drugs from the body, either through urine by the kidneys or through bile by the liver. Drug clearance is a pharmacokinetic parameter that measures the efficiency of drug removal from the bloodstream within a specific time frame. It is calculated as the rate at which a drug is eliminated from plasma divided by the plasma concentration of the drug.
    Drug clearance is not limited to renal excretion but encompasses all organs involved in drug elimination,...
    Clearance Models: Compartment Models01:25

    Clearance Models: Compartment Models

    Clearance measures drug elimination from the central compartment, including plasma and highly perfused organs like kidneys and liver. Its calculation varies depending on pharmacokinetic models and administration routes. The one-compartment model, for instance, portrays the pharmacokinetics of polar drugs such as aminoglycoside antibiotics administered intravenously and readily excreted in urine. In this case, clearance is influenced by the terminal rate constant (λz) and the total volume of...
    Determination of Multiple Dosing Parameters: Steady-State, Minimum and Maximum Concentrations01:15

    Determination of Multiple Dosing Parameters: Steady-State, Minimum and Maximum Concentrations

    Gentamicin, an aminoglycoside antibiotic, is commonly administered via intermittent intravenous infusion to treat severe infections. An intermittent one-hour infusion of gentamicin, administered at eight-hour intervals, allows for precise control of plasma drug concentrations, minimizing toxicity while ensuring therapeutic efficacy. Pharmacokinetic principles govern the dynamics of plasma concentrations and can be mathematically described using specific equations.The plasma drug concentration...
    Estimation of k and VD of Aminoglycosides01:20

    Estimation of k and VD of Aminoglycosides

    Aminoglycosides are a class of antibiotics used to treat various bacterial infections. Clinicians must determine the elimination rate constant (k) and volume of distribution (VD) to optimize therapeutic efficacy and minimize toxicity. The k value represents the rate at which the drug is removed from the body, and the VD reflects the degree to which the drug distributes into body tissues. Accurately estimating these parameters allows healthcare professionals to tailor drug dosing to individual...